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... Nuvation Energy provides battery management systems, energy management solutions, and energy storage system design services to organizations that are adding Second Life to their EV battery life cycle strategy.A robust Second Life strategy enables organizations that manage high volumes of used EV batteries to create new revenue sources, reduce expensive warehousing, and to delay battery recycling ... Used electric vehicle battery packs typically have 70% to 80% State of Health when they are removed from a vehicle, with batteries that can be used for as long as a decade in a stationary energy storage application. ... Our solutions include:Configurable battery management systems for Second Life batteries.Second Life pack and energy storage system design services.Energy controllers for integrating Second Life energy storage systems into a distributed energy resource (DER) infrastructure.Our solutions can be applied to:Rebuilding a new energy storage system with cells or modules from disassembled EV packs.Reusing the original EV packs in an energy storage system by controlling the EV pack electronics to behave as if they are still in the vehicle.Organizations we work with include:Automotive companies that are building out a Second Life strategy as part of their EV battery lifecycle program.System integrators deploying Second Life into their energy storage portfolio.Second Life battery warehousing companies looking to create new revenue streams and reduce their stored inventory..

... Nuvation Energy provides battery and energy management solutions to energy storage system integrators and battery manufacturers ... We accelerate the adoption of energy storage by providing configurable products and engineering services that resolve the technical challenges typically associated with developing new systems."}]}},"innerBlocks":[],"innerHTML":".

... Nuvation Energy’s High-Voltage BMS provides cell- and stack-level control for battery stacks up to 1500 V DC ... One Stack Switchgear unit manages each stack and connects it to the DC bus of the energy storage system ... Cell Interface modules in each stack connect directly to battery cells to measure cell voltages and temperatures and provide cell balancing ... This UL 1973 Recognized BMS ensures safe battery operation and significantly reduces the effort of pursuing UL 1973 and UL 9540 certification of the energy storage solution.For parallel stack aggregation, an additional Nuvation Energy Multi-Stack Controller (MSC) can be included in the ESS ... The MSC acts as a central control hub that combines all the Stack Switchgear units and enables the stacks to be managed as a unified battery system. ... From kWh to MWh, the Nuvation Energy High-Voltage BMS manages up to 1500 V DC per battery stack and up to 16 stacks in parallel with the addition of a Multi Stack Controller.Connects and disconnects a battery stack to the DC bus of the ESS in response to requests from system controllers ... Will also report the resulting capacity change to the PCS and other energy management systems.Measures cell- and stack-level voltage, temperature, and current ... Calculates State of Charge (SOC), and Depth of Discharge (DOD) and provides this information to the PCS to enable precise charge/discharge control.Provides battery profile thresholds to the PCS, triggers warnings when approaching safety limits, can activate battery cooling fans.Will alter current limits to protect the battery from overcharge and over-discharge as well as to reduce battery temperature and to prevent over-voltage.Utilizes a pre-charge circuit when connecting the stack to the DC bus, to prevent current surges and voltage mismatches that could damage cells.Disconnects batteries from the power path if safety thresholds are exceeded during ESS operation.Includes short-circuit protection. ... Designed specifically for lithium-ion battery chemistries, Nuvation Energy’s new fifth-generation battery management system supports up to 1500 V DC battery stacks and modules that use cells in the 1.6 V - 4.3 V range ... The G5 BMS offers cutting edge features such as continuous cell balancing and the ability to manage up to 36 battery cells with each series-connected Cell Interface module ... Updates from the G4 BMS also include optimizations that significantly reduce the cost of wiring within the battery stack ... The result is an average 25% reduction in the cost per kilowatt-hour footprint of the BMS (over the Nuvation Energy G4 BMS, based on a 1500 V DC energy storage system) ... The G5 BMS is UL 1973 Recognized for Functional Safety and is CE Compliant.Watch the video of an interview with Nuvation Energy CEO Michael Worry, where he walks us through the G5 High-Voltage BMS and what makes it special. ... Nuvation Energy’s fourth-generation battery management system supports battery modules with cells in the 0-5 V range, and monobloc cells in the 5-20 V range ... It is an excellent solution for a wide range of battery types, supporting all lithium chemistries along with zinc, lead acid, supercapacitors and many more chemistries with special characteristics ... Deployed in hundreds of energy storage installations worldwide, this versatile and field-proven BMS is UL 1973 Recognized for Functional Safety..

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... Request a Volume Quote ... For a volume quote on a BMS for your energy storage system, please contact our sales team ... A Nuvation Energy sales representative will work with your organization to fully understand your battery and ESS configuration, then generate a proposal that includes the BMS components you will need as well as pricing. ... Visit our Online Store ... For an evaluation kit to test with your batteries, or if you are looking for spare parts and accessories, please visit our online store where you can choose from a range of kits that provide everything you need to get started with Nuvation Energy’s battery management systems. ... Review Technical Resources ... Review these Technical Resources before starting to build your evaluation system ... Only well-qualified professionals should be assembling battery systems, and even for them it is important to follow the installation instructions to avoid personal injury or damage to the BMS..